Finding the Third Proportional to 53,124,984 and 116,091,312

Step by Step Solution

1. Step 1: Write the proportion equation
   53,124,984 : 116,091,312 = 116,091,312 : x
2. Step 2: Convert to fraction form
   53,124,984/116,091,312 = 116,091,312/x
3. Step 3: Cross multiply
   53,124,984x = 116,091,312 × 116,091,312
4. Step 4: Simplify right side
   53,124,984x = 13,477,192,721,881,344
5. Step 5: Solve for x
   x = 13,477,192,721,881,344/53,124,984
6. Step 6: Final answer
   x = 253,688,409.99