Finding the Third Proportional to 14,667,943,837.50 and 31,772,656,602

Step by Step Solution

1. Step 1: Write the proportion equation
   14,667,943,837.50 : 31,772,656,602 = 31,772,656,602 : x
2. Step 2: Convert to fraction form
   14,667,943,837.50/31,772,656,602 = 31,772,656,602/x
3. Step 3: Cross multiply
   14,667,943,837.50x = 31,772,656,602 × 31,772,656,602
4. Step 4: Simplify right side
   14,667,943,837.50x = 1,009,501,707,548,614,197,248
5. Step 5: Solve for x
   x = 1,009,501,707,548,614,197,248/14,667,943,837.50
6. Step 6: Final answer
   x = 68,823,668,724.97