Finding the Fourth Proportional to 76,654,502.06, 105,782,674.71 and 41,847,192.50

Step by Step Solution

1. Step 1: Write the proportion equation
   76,654,502.06 : 105,782,674.71 = 41,847,192.50 : x
2. Step 2: Convert to fraction form
   76,654,502.06/105,782,674.71 = 41,847,192.50/x
3. Step 3: Cross multiply
   76,654,502.06x = 105,782,674.71 × 41,847,192.50
4. Step 4: Simplify right side
   76,654,502.06x = 4,426,707,951,225,337.50
5. Step 5: Solve for x
   x = 4,426,707,951,225,337.50/76,654,502.06
6. Step 6: Final answer
   x = 57,748,831.86