Finding the Third Proportional to 27,642,347.30 and 60,146,395.59

Step by Step Solution

1. Step 1: Write the proportion equation
   27,642,347.30 : 60,146,395.59 = 60,146,395.59 : x
2. Step 2: Convert to fraction form
   27,642,347.30/60,146,395.59 = 60,146,395.59/x
3. Step 3: Cross multiply
   27,642,347.30x = 60,146,395.59 × 60,146,395.59
4. Step 4: Simplify right side
   27,642,347.30x = 3,617,588,902,920,109.50
5. Step 5: Solve for x
   x = 3,617,588,902,920,109.50/27,642,347.30
6. Step 6: Final answer
   x = 130,871,263.00