Finding the Fourth Proportional to 99,547,541.34, 149,320,612.17 and 27,743,957.34

Step by Step Solution

1. Step 1: Write the proportion equation
   99,547,541.34 : 149,320,612.17 = 27,743,957.34 : x
2. Step 2: Convert to fraction form
   99,547,541.34/149,320,612.17 = 27,743,957.34/x
3. Step 3: Cross multiply
   99,547,541.34x = 149,320,612.17 × 27,743,957.34
4. Step 4: Simplify right side
   99,547,541.34x = 4,142,744,694,027,164.50
5. Step 5: Solve for x
   x = 4,142,744,694,027,164.50/99,547,541.34
6. Step 6: Final answer
   x = 41,615,740.96