Finding the Fourth Proportional to 42,795,997,566.86, 64,138,153,318.70 and 23,908,522,314.72

Step by Step Solution

1. Step 1: Write the proportion equation
   42,795,997,566.86 : 64,138,153,318.70 = 23,908,522,314.72 : x
2. Step 2: Convert to fraction form
   42,795,997,566.86/64,138,153,318.70 = 23,908,522,314.72/x
3. Step 3: Cross multiply
   42,795,997,566.86x = 64,138,153,318.70 × 23,908,522,314.72
4. Step 4: Simplify right side
   42,795,997,566.86x = 1,533,448,469,845,071,626,240
5. Step 5: Solve for x
   x = 1,533,448,469,845,071,626,240/42,795,997,566.86
6. Step 6: Final answer
   x = 35,831,586,060.11