Finding the Fourth Proportional to 49,996,864, 69,003,034.88 and 31,663,854.08

Step by Step Solution

1. Step 1: Write the proportion equation
   49,996,864 : 69,003,034.88 = 31,663,854.08 : x
2. Step 2: Convert to fraction form
   49,996,864/69,003,034.88 = 31,663,854.08/x
3. Step 3: Cross multiply
   49,996,864x = 69,003,034.88 × 31,663,854.08
4. Step 4: Simplify right side
   49,996,864x = 2,184,902,027,517,470
5. Step 5: Solve for x
   x = 2,184,902,027,517,470/49,996,864
6. Step 6: Final answer
   x = 43,700,781.46