Finding the Third Proportional to 28,470.04 and 62,302.86

Step by Step Solution

1. Step 1: Write the proportion equation
   28,470.04 : 62,302.86 = 62,302.86 : x
2. Step 2: Convert to fraction form
   28,470.04/62,302.86 = 62,302.86/x
3. Step 3: Cross multiply
   28,470.04x = 62,302.86 × 62,302.86
4. Step 4: Simplify right side
   28,470.04x = 3,881,646,681.78
5. Step 5: Solve for x
   x = 3,881,646,681.78/28,470.04
6. Step 6: Final answer
   x = 136,341.47