Finding the Third Proportional to 13,079,438 and 30,549,746

Step by Step Solution

1. Step 1: Write the proportion equation
   13,079,438 : 30,549,746 = 30,549,746 : x
2. Step 2: Convert to fraction form
   13,079,438/30,549,746 = 30,549,746/x
3. Step 3: Cross multiply
   13,079,438x = 30,549,746 × 30,549,746
4. Step 4: Simplify right side
   13,079,438x = 933,286,980,664,516
5. Step 5: Solve for x
   x = 933,286,980,664,516/13,079,438
6. Step 6: Final answer
   x = 71,355,281.52