Finding the Third Proportional to 59,376,338 and 130,830,736

Step by Step Solution

1. Step 1: Write the proportion equation
   59,376,338 : 130,830,736 = 130,830,736 : x
2. Step 2: Convert to fraction form
   59,376,338/130,830,736 = 130,830,736/x
3. Step 3: Cross multiply
   59,376,338x = 130,830,736 × 130,830,736
4. Step 4: Simplify right side
   59,376,338x = 17,116,681,482,301,696
5. Step 5: Solve for x
   x = 17,116,681,482,301,696/59,376,338
6. Step 6: Final answer
   x = 288,274,455.09