Finding the Third Proportional to 38,215,470,840.50 and 56,991,806,079.50

Step by Step Solution

1. Step 1: Write the proportion equation
   38,215,470,840.50 : 56,991,806,079.50 = 56,991,806,079.50 : x
2. Step 2: Convert to fraction form
   38,215,470,840.50/56,991,806,079.50 = 56,991,806,079.50/x
3. Step 3: Cross multiply
   38,215,470,840.50x = 56,991,806,079.50 × 56,991,806,079.50
4. Step 4: Simplify right side
   38,215,470,840.50x = 3,248,065,960,203,333,402,624
5. Step 5: Solve for x
   x = 3,248,065,960,203,333,402,624/38,215,470,840.50
6. Step 6: Final answer
   x = 84,993,482,711.75