Finding the Third Proportional to 62,089,724 and 130,615,060

Step by Step Solution

1. Step 1: Write the proportion equation
   62,089,724 : 130,615,060 = 130,615,060 : x
2. Step 2: Convert to fraction form
   62,089,724/130,615,060 = 130,615,060/x
3. Step 3: Cross multiply
   62,089,724x = 130,615,060 × 130,615,060
4. Step 4: Simplify right side
   62,089,724x = 17,060,293,898,803,600
5. Step 5: Solve for x
   x = 17,060,293,898,803,600/62,089,724
6. Step 6: Final answer
   x = 274,768,396.44