Finding the Third Proportional to 53,830,842 and 116,747,940

Step by Step Solution

1. Step 1: Write the proportion equation
   53,830,842 : 116,747,940 = 116,747,940 : x
2. Step 2: Convert to fraction form
   53,830,842/116,747,940 = 116,747,940/x
3. Step 3: Cross multiply
   53,830,842x = 116,747,940 × 116,747,940
4. Step 4: Simplify right side
   53,830,842x = 13,630,081,494,243,600
5. Step 5: Solve for x
   x = 13,630,081,494,243,600/53,830,842
6. Step 6: Final answer
   x = 253,202,086.16