Finding the Third Proportional to 13,841,772 and 30,289,051.50

Step by Step Solution

1. Step 1: Write the proportion equation
   13,841,772 : 30,289,051.50 = 30,289,051.50 : x
2. Step 2: Convert to fraction form
   13,841,772/30,289,051.50 = 30,289,051.50/x
3. Step 3: Cross multiply
   13,841,772x = 30,289,051.50 × 30,289,051.50
4. Step 4: Simplify right side
   13,841,772x = 917,426,640,769,652.25
5. Step 5: Solve for x
   x = 917,426,640,769,652.25/13,841,772
6. Step 6: Final answer
   x = 66,279,566.00