Finding the Third Proportional to 13,084,946 and 28,549,280

Step by Step Solution

1. Step 1: Write the proportion equation
   13,084,946 : 28,549,280 = 28,549,280 : x
2. Step 2: Convert to fraction form
   13,084,946/28,549,280 = 28,549,280/x
3. Step 3: Cross multiply
   13,084,946x = 28,549,280 × 28,549,280
4. Step 4: Simplify right side
   13,084,946x = 815,061,388,518,400
5. Step 5: Solve for x
   x = 815,061,388,518,400/13,084,946
6. Step 6: Final answer
   x = 62,290,007.81