Finding the Fourth Proportional to 247,061.02, 370,613.40 and 69,569.56

Step by Step Solution

1. Step 1: Write the proportion equation
   247,061.02 : 370,613.40 = 69,569.56 : x
2. Step 2: Convert to fraction form
   247,061.02/370,613.40 = 69,569.56/x
3. Step 3: Cross multiply
   247,061.02x = 370,613.40 × 69,569.56
4. Step 4: Simplify right side
   247,061.02x = 25,783,411,168.10
5. Step 5: Solve for x
   x = 25,783,411,168.10/247,061.02
6. Step 6: Final answer
   x = 104,360.50