Finding the Fourth Proportional to 243,404.96, 365,065.32 and 65,870.51

Step by Step Solution

1. Step 1: Write the proportion equation
   243,404.96 : 365,065.32 = 65,870.51 : x
2. Step 2: Convert to fraction form
   243,404.96/365,065.32 = 65,870.51/x
3. Step 3: Cross multiply
   243,404.96x = 365,065.32 × 65,870.51
4. Step 4: Simplify right side
   243,404.96x = 24,047,038,811.71
5. Step 5: Solve for x
   x = 24,047,038,811.71/243,404.96
6. Step 6: Final answer
   x = 98,794.37