Finding the Fourth Proportional to 46,780,128.66, 64,553,300.30 and 27,199,627.88

Step by Step Solution

1. Step 1: Write the proportion equation
   46,780,128.66 : 64,553,300.30 = 27,199,627.88 : x
2. Step 2: Convert to fraction form
   46,780,128.66/64,553,300.30 = 27,199,627.88/x
3. Step 3: Cross multiply
   46,780,128.66x = 64,553,300.30 × 27,199,627.88
4. Step 4: Simplify right side
   46,780,128.66x = 1,755,825,746,585,892.25
5. Step 5: Solve for x
   x = 1,755,825,746,585,892.25/46,780,128.66
6. Step 6: Final answer
   x = 37,533,580.96