Finding the Fourth Proportional to 22,495,304.06, 31,034,730.98 and 13,074,529.76

Step by Step Solution

1. Step 1: Write the proportion equation
   22,495,304.06 : 31,034,730.98 = 13,074,529.76 : x
2. Step 2: Convert to fraction form
   22,495,304.06/31,034,730.98 = 13,074,529.76/x
3. Step 3: Cross multiply
   22,495,304.06x = 31,034,730.98 × 13,074,529.76
4. Step 4: Simplify right side
   22,495,304.06x = 405,764,513,791,603.94
5. Step 5: Solve for x
   x = 405,764,513,791,603.94/22,495,304.06
6. Step 6: Final answer
   x = 18,037,743.02