Finding the Fourth Proportional to 22,495,309.06, 31,034,737.88 and 13,074,534.76

Step by Step Solution

1. Step 1: Write the proportion equation
   22,495,309.06 : 31,034,737.88 = 13,074,534.76 : x
2. Step 2: Convert to fraction form
   22,495,309.06/31,034,737.88 = 13,074,534.76/x
3. Step 3: Cross multiply
   22,495,309.06x = 31,034,737.88 × 13,074,534.76
4. Step 4: Simplify right side
   22,495,309.06x = 405,764,759,179,548.69
5. Step 5: Solve for x
   x = 405,764,759,179,548.69/22,495,309.06
6. Step 6: Final answer
   x = 18,037,749.92