Finding the Fourth Proportional to 76,307,830,445.86, 114,478,817,139.27 and 23,253,015,858.10

Step by Step Solution

1. Step 1: Write the proportion equation
   76,307,830,445.86 : 114,478,817,139.27 = 23,253,015,858.10 : x
2. Step 2: Convert to fraction form
   76,307,830,445.86/114,478,817,139.27 = 23,253,015,858.10/x
3. Step 3: Cross multiply
   76,307,830,445.86x = 114,478,817,139.27 × 23,253,015,858.10
4. Step 4: Simplify right side
   76,307,830,445.86x = 2,661,977,750,355,631,931,392
5. Step 5: Solve for x
   x = 2,661,977,750,355,631,931,392/76,307,830,445.86
6. Step 6: Final answer
   x = 34,884,725,916.10