Finding the Fourth Proportional to 12,233,012,737.68, 18,352,279,913.31 and 3,725,156,594.12

Step by Step Solution

1. Step 1: Write the proportion equation
   12,233,012,737.68 : 18,352,279,913.31 = 3,725,156,594.12 : x
2. Step 2: Convert to fraction form
   12,233,012,737.68/18,352,279,913.31 = 3,725,156,594.12/x
3. Step 3: Cross multiply
   12,233,012,737.68x = 18,352,279,913.31 × 3,725,156,594.12
4. Step 4: Simplify right side
   12,233,012,737.68x = 68,365,116,536,111,005,696
5. Step 5: Solve for x
   x = 68,365,116,536,111,005,696/12,233,012,737.68
6. Step 6: Final answer
   x = 5,588,575,602.93