Finding the Third Proportional to 13,314,546 and 28,680,012

Step by Step Solution

1. Step 1: Write the proportion equation
   13,314,546 : 28,680,012 = 28,680,012 : x
2. Step 2: Convert to fraction form
   13,314,546/28,680,012 = 28,680,012/x
3. Step 3: Cross multiply
   13,314,546x = 28,680,012 × 28,680,012
4. Step 4: Simplify right side
   13,314,546x = 822,543,088,320,144
5. Step 5: Solve for x
   x = 822,543,088,320,144/13,314,546
6. Step 6: Final answer
   x = 61,777,779.60