Finding the Fourth Proportional to 52,875.32, 72,968.04 and 29,002.19

Step by Step Solution

1. Step 1: Write the proportion equation
   52,875.32 : 72,968.04 = 29,002.19 : x
2. Step 2: Convert to fraction form
   52,875.32/72,968.04 = 29,002.19/x
3. Step 3: Cross multiply
   52,875.32x = 72,968.04 × 29,002.19
4. Step 4: Simplify right side
   52,875.32x = 2,116,232,595.17
5. Step 5: Solve for x
   x = 2,116,232,595.17/52,875.32
6. Step 6: Final answer
   x = 40,023.07