Finding the Third Proportional to 32,970,968 and 70,817,200

Step by Step Solution

1. Step 1: Write the proportion equation
   32,970,968 : 70,817,200 = 70,817,200 : x
2. Step 2: Convert to fraction form
   32,970,968/70,817,200 = 70,817,200/x
3. Step 3: Cross multiply
   32,970,968x = 70,817,200 × 70,817,200
4. Step 4: Simplify right side
   32,970,968x = 5,015,075,815,840,000
5. Step 5: Solve for x
   x = 5,015,075,815,840,000/32,970,968
6. Step 6: Final answer
   x = 152,105,810.66