Finding the Third Proportional to 35,549,991 and 53,092,030.50

Step by Step Solution

1. Step 1: Write the proportion equation
   35,549,991 : 53,092,030.50 = 53,092,030.50 : x
2. Step 2: Convert to fraction form
   35,549,991/53,092,030.50 = 53,092,030.50/x
3. Step 3: Cross multiply
   35,549,991x = 53,092,030.50 × 53,092,030.50
4. Step 4: Simplify right side
   35,549,991x = 2,818,763,702,612,930
5. Step 5: Solve for x
   x = 2,818,763,702,612,930/35,549,991
6. Step 6: Final answer
   x = 79,290,138.29