Finding the Third Proportional to 53,097,402 and 116,731,860

Step by Step Solution

1. Step 1: Write the proportion equation
   53,097,402 : 116,731,860 = 116,731,860 : x
2. Step 2: Convert to fraction form
   53,097,402/116,731,860 = 116,731,860/x
3. Step 3: Cross multiply
   53,097,402x = 116,731,860 × 116,731,860
4. Step 4: Simplify right side
   53,097,402x = 13,626,327,139,059,600
5. Step 5: Solve for x
   x = 13,626,327,139,059,600/53,097,402
6. Step 6: Final answer
   x = 256,628,886.27