Finding the Fourth Proportional to 31,562,931.60, 43,586,925.93 and 29,843,397.78

Step by Step Solution

1. Step 1: Write the proportion equation
   31,562,931.60 : 43,586,925.93 = 29,843,397.78 : x
2. Step 2: Convert to fraction form
   31,562,931.60/43,586,925.93 = 29,843,397.78/x
3. Step 3: Cross multiply
   31,562,931.60x = 43,586,925.93 × 29,843,397.78
4. Step 4: Simplify right side
   31,562,931.60x = 1,300,781,968,536,386.50
5. Step 5: Solve for x
   x = 1,300,781,968,536,386.50/31,562,931.60
6. Step 6: Final answer
   x = 41,212,330.50